Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
07/2009
07/29/2009EP2082600A1 Selecting an access method while performing handovers in a mobile communication system
07/29/2009EP2082598A1 Wireless telecommunications systems
07/29/2009EP2082596A1 Method for power efficient activation of an inactive communication interface in a mobile station having multiple communication interfaces
07/29/2009EP2082592A2 System and method to facilitate path selection in a multihop network
07/29/2009EP2082543A1 A fast combinational voice call continuity from lte to 2g/3g cs domain
07/29/2009EP2082495A2 Method and apparatus for compressed mode handling in a dual receiver user equipment (ue)
07/29/2009EP1559211A4 Method and device for establishing links in an ad hoc wireless system
07/29/2009EP1366372A4 Method and apparatus for facilitating handoff in a wireless local area network
07/29/2009CN101496443A Method and apparatus for enabling operators with unused bandwidth to acquire users
07/29/2009CN101496436A Multi-carrier communications methods and apparatus
07/29/2009CN101496434A Wireless communication method, base station control apparatus and wireless communication terminal
07/29/2009CN101496433A Mobile communication terminal, incoming call detection method and detection program
07/29/2009CN101496432A Method and apparatus for facilitating inter-network handover
07/29/2009CN101496431A Seamless handoff between access networks with saved session information
07/29/2009CN101496387A System and method for access authentication in a mobile wireless network
07/29/2009CN101496315A Methods and apparatus for providing a handover control system associated with a wireless communication network
07/29/2009CN100521814C A method to prevent data loss in hand-over of cell and its device
07/29/2009CN100521812C Dynamic selection of a packet data serving node
07/29/2009CN100521810C Uplink load determination and signaling for admission and congestion control
07/29/2009CN100521806C Cell selecting apparatus in mobile communication terminal and method thereof
07/29/2009CN100521588C Method for transmitting and receiving short information broadcasting service in telecommunication system
07/28/2009US7567809 Preserving HTTP sessions in heterogeneous wireless environments
07/28/2009US7567808 Handover method used in a wireless communication system
07/28/2009US7567807 Apparatus and method for performing handoff with a mobile station having a smart antenna
07/28/2009US7567806 Method and system to improve handover between mobile video networks and cells
07/28/2009US7567538 Arranging mobile-to-mobile connections in wireless telecommunications system
07/28/2009US7567535 Method and apparatus for improved link layer handoff
07/28/2009US7567530 Method of converting communication channel in mobile communication terminal
07/28/2009CA2501125C Access stratum manager
07/23/2009WO2009092008A1 Client-based multimode handover in communication systems
07/23/2009WO2009091573A1 Accessing networks for limited purposes
07/23/2009WO2009090953A1 Wireless communication terminal, method, program, recording medium, and wireless communication system
07/23/2009WO2009090583A1 Scheduling ahead for improving data transmission in case of measurement gaps
07/23/2009WO2009090297A1 Use of movement information about a wireless client
07/23/2009WO2009090191A1 Multi-mode traffic engineered handover management device and method for a broadband wireless access network
07/23/2009WO2009089987A1 Single radio voice call continuity (sr-vcc)
07/23/2009WO2009089790A1 Method for acquiring bearer service type and switching between bearer networks for terminals
07/23/2009WO2009089789A1 Method, terminal and base station for band accessing and switching
07/23/2009WO2009089782A1 A method for handling the radio link, a communication method and device after the radio link failing
07/23/2009WO2009089734A1 Method, system and device for service switching
07/23/2009WO2009043866A3 Method, apparatus and system for reselection of a relay node
07/23/2009WO2009012477A3 Methods, apparatuses and computer program products for inter-system handoff implementing tunneling between source and target access systems
07/23/2009US20090186617 Best-Effort Macro Diversity
07/23/2009US20090186616 Handover execution and communication resumption in wireless access system
07/23/2009US20090186615 Apparatus and method for terminal handover between systems using different frequency allocations
07/23/2009US20090186614 Radio communication terminal device, radio communication base station device, and radio communication method
07/23/2009US20090186609 Method and device for detecting neighboring bs interference and identifying interferential neighboring bs
07/23/2009US20090186601 Pre-authentication method for inter-rat handover
07/23/2009US20090185539 Handover Method and Base Station
07/23/2009US20090185536 Apparatus, system and method capable of pre-allocating and communicating IP address information during wireless communication
07/23/2009US20090185535 Data transmission method in mobile communications system
07/22/2009EP2081410A1 Wireless terminal and wireless base station
07/22/2009EP2081409A2 A mobile node, a method for handover and a computer program
07/22/2009EP2081393A1 Radio communication terminal and communication method
07/22/2009EP2081392A1 Base station apparatus, user equipment and method used in mobile communication system performing inter-band handover
07/22/2009EP2081337A1 System, method and devices for achieving the multimedia session continuity
07/22/2009EP2081328A2 A reservation based mac protocol
07/22/2009EP2081310A1 Method and apparatus for indicating HSDPA activity information
07/22/2009EP2080399A2 Sfn and signaling mechanisms for softer handoff groups
07/22/2009EP2080389A2 Improving broadcast efficiency in a multihop network
07/22/2009EP2080293A1 Framework to design new mac message exchange procedure related to mobile station (ms) handover in multi-hop relay broadband wireless access network
07/22/2009EP1723814B1 Method for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit
07/22/2009EP1661419A4 System and method to improve wlan handover behavior at entry/exit points
07/22/2009EP1493294B1 Handoff between base stations of different protocol revisions in a cdma system
07/22/2009EP1327374B1 Service priorities in multi-cell network
07/22/2009CN101491156A Switching of multimedia sessions of a mobile terminal to an equipment of a local home network
07/22/2009CN101491142A Methods and apparatus for soft-decision based inter-radio access technology handover triggering
07/22/2009CN101491141A Expedited handoff
07/22/2009CN101491140A Configurable downlink and uplink channels in a wireless communication system
07/22/2009CN101491139A Call establishment and maintanance in a wireless network
07/22/2009CN101489223A Communication system and gateway apparatus
07/22/2009CN100518405C Channel assigning method and communication apparatus
07/22/2009CN100518404C Method for carrying out transferring procedure of radio communication system to package switching connection and system therefor
07/22/2009CN100518403C Method and a controller for facilitating mobile telephone roaming
07/22/2009CN100518378C A communication method for switching the mobile node from IPv6 network to IPv4 network
07/22/2009CN100518377C Hard switchover method for radio communication
07/22/2009CN100518376C Method for quickening switch of terminal
07/22/2009CN100518371C A method for switching the cross-dispatching client of the digital cluster terminal
07/22/2009CN100518368C Switch penalty method of radio digital communication system
07/22/2009CN100518362C Method of controlling a communication control entity
07/22/2009CN100518031C Correction method of time parameter after CDMA terminal hard switched
07/21/2009US7565145 Handover messaging in an unlicensed mobile access telecommunications system
07/21/2009US7565144 Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
07/21/2009US7564811 Method and apparatus for minimizing hand-off time using mobile node information
07/21/2009CA2506904C Cell selection in mobile communications
07/21/2009CA2346078C Random access in a mobile telecommunications system
07/21/2009CA2293813C Methods and arrangements in a radio communications system
07/16/2009WO2009088877A2 Method and apparatus for cell reselection
07/16/2009WO2009088824A1 Manual cell detection and selection procedures
07/16/2009WO2009088734A1 Measurement of neighboring cell in an ofmda network using
07/16/2009WO2009088703A1 Methods and apparatus for selecting or reselecting a home node-b (closed subscriber group (csg) cell) among cells having colliding physical layer signals
07/16/2009WO2009088677A1 Interference mitigation in wireless networks
07/16/2009WO2009088346A1 Method and arrangement in a communication network
07/16/2009WO2009088252A2 Pre-authentication method for inter-rat handover
07/16/2009WO2009088044A1 Mobile communication method and wireless base station
07/16/2009WO2009087904A1 Wireless communication system, connection destination changing method, and management apparatus
07/16/2009WO2009087186A1 Ip multimedia subsystem registration
07/16/2009WO2009087120A1 Differentiating ggsn terminated pdp context from pgw terminated eps bearer during inter-rat handovers
07/16/2009WO2009087099A1 Non-3gpp to 3gpp network handover optimizations
07/16/2009WO2009087026A1 Method and apparatus for establishing a connection to a network based on the expected time of stay in the area of said network